4528298 has 4 divisors (see below), whose sum is σ = 6792450. Its totient is φ = 2264148.

The previous prime is 4528297. The next prime is 4528301. The reversal of 4528298 is 8928254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4313929 + 214369 = 2077^2 + 463^2 .

It is a d-powerful number, because it can be written as 4⁷ + 5⁶ + 2¹⁸ + 8³ + 2²² + 9⁴ + 8⁵ .

It is not an unprimeable number, because it can be changed into a prime (4528297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132073 + ... + 1132076.

Almost surely, 2^4528298 is an apocalyptic number.

4528298 is a deficient number, since it is larger than the sum of its proper divisors (2264152).

4528298 is a wasteful number, since it uses less digits than its factorization.

4528298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264151.

The product of its digits is 46080, while the sum is 38.

The square root of 4528298 is about 2127.9797931371. The cubic root of 4528298 is about 165.4417059963.

The spelling of 4528298 in words is "four million, five hundred twenty-eight thousand, two hundred ninety-eight".